US2102995A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article filing and delivery system
Assignee: Individual
•
Filing: 1935-10-22
•
Granted: 1937-12-21
•
Expires: 1955-10-22
Abstract
No abstract record available.
Inventors
- 👤 James W Coombs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:37
CPC Classifications
A; A47; A47B; A47B63/00; A47B63/02; B; B65; B65G; B65G1/00; B65G1/02; B65G1/04; B65G1/0407; B65G1/0435; G; G06; G06K; G06K17/00; G06K17/0003; G06K17/0012
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1940-12-20 | 1941-06-21 | 1941-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-12-20 | 1945-06-21 | 1945-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-12-20 | 1949-06-21 | 1949-12-21 | $7700.00 | Window Closed / Lapsed |